baber/WOPTO huggingface dataset:
Patent JP-2007112888-A (JP)
Title: Polymer micro-particle of spherical to spheroidal shape with smooth surface
Inventor: KONDO HIDEKI
IPC: C08J3/14
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a thermoplastic polymer for inexpensively feeding polymer micro-particles having a narrow particle size distribution breadth and ≤50 μm average particle diameter using a general-purpose polymer as a raw material without relying on the degree of polymerization.  <P>SOLUTION: The micro-particles are composed of a thermoplastic addition polymer containing a raw material of an unsaturated compound which is a gas at normal temperature and having ≥10,000 molecular weight or are composed of a thermoplastic polycondensate and have ≤50 μm average particle diameter, a narrow particle size breadth and a spherical to a spheroidal shape with a smooth surface. In the micro-particles, the raw material of the unsaturated compound which is the gas at normal temperature is preferably at least one kind of ethylene, propylene, isopropylene and butylene. The micro-particles are used for light scattering for diffusion films, a slippery effective agent for cosmetics and an anti-blocking agent. The method for producing the polymer micro-particles comprises cooling and solidifying a system in which a molten polymer and a dispersion medium form a metastable emulsion under shear stress in a state maintaining the emulsion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111967-A (JP)
Title: Sealing tool and its manufacturing method
Inventor: FURUYA MAKOTO
IPC: C09D11/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing tool capable of easily penetrating a water-based ink into a base body for impregnating the ink and its manufacturing method.  <P>SOLUTION: As the base body for impregnating the ink, an improved porous elastic body in which a surface active agent is stuck on the pore surface of a porous elastic body of a rubber or a thermoplastic synthetic resin having a number of open cells is used. On the other hand, as an ink for sealing, a surface active agent-compounded water-based ink in which an appropriate amount of the same kind of the surface active agent as the above described surface active agent is compounded is used. In addition, the method for manufacturing the sealing tool in which the surface active agent-compounded water-based ink is fed to a printing face or a pad face of the base body for impregnating the ink to naturally impregnate it inside, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112926-A (JP)
Title: Polyimide precursor powder
Inventor: EJIMA AKINORI
IPC: C08G73/10
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyimide precursor powder that is suitably useful for producing a polyimide molding and is convertible to a highly heat-resistant polyimide having excellent stability and mechanical properties.  <P>SOLUTION: The polyimide precursor powder is obtained by polymerizing a polyimide precursor having a benzoxazole backbone and composed of an aromatic diamine and an aromatic tetracarboxylic anhydride in a good solvent, mixing the obtained polyimide precursor solution with a poor solvent, filtering the precipitated polyimide precursor and drying the precursor until a volatile component reaches 3-32 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112677-A (JP)
Title: Continuous manufacturing apparatus of nano carbon and its continuous manufacture method
Inventor: KAMIYAMA TAKAO
IPC: C01B31/02
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous manufacturing apparatus for nano carbon enabling the realization of the continuous running of the CVD (Chemical Vapor Deposition) by a basal plate method using a rotary table having the basal plates and excellent in the stability and controllability employing the advantage of the basal plate method.  <P>SOLUTION: The continuous manufacturing apparatus comprises: arranging a plurality of face-shape heaters 11 in equally divided locations on one circumference in a chamber 1; rotatably arranging, above the heaters, a rotary table 20 in which basal plates 22 are arranged respectively in the equally divided locations on the same circumference; to the upper part of this rotary table, corresponding to the equally divided locations of the arrangement of the face-shape heaters 11 on the circumference, preparing chambers 31, 32 and 33 which form a catalyst introductory part, a catalyst pretreatment part, a nano carbon preparation part, a product recovery part and a basal plates cleaning part. The basal plates 22 on the rotary table 20 move sequentially to the positions facing to respective chambers, in the above order, by the rotation of the rotary table to one direction, resulting in the continuous production of nano carbon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122149-A (JP)
Title: Security system
Inventor: NAKAMOTO YOICHI
IPC: G06F21/32
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum decision in authentication in time of service utilization or in time of access in consideration of both a service utilization situation and an always varying user presence situation inside a living room to simultaneously materialize convenience and security.  <P>SOLUTION: In this security system, a security level management server calculating a security level of the living room from the service utilization situation and the presence situation is installed, an access control server controlling the access of a user determines an accessible user on the basis of the security level of each the living room, and a service management server managing service utilization of the user decides whether the service utilization is possible or not. The security level management server always receives a change of the service utilization situation or the change of the presence situation from the access control server or the service management server to manage the latest security level of each the living room.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120097-A (JP)
Title: High strength bolt joint structure
Inventor: TANAKA HIDENORI
IPC: E04B1/61
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high strength bolt joint structure at low cost.  <P>SOLUTION: This high strength bolt joint structure 1 has: a plurality of joint plates stretched over beams 3a, 3b and provided so as to nip the beams 3a, 3b; and a plurality of high strength bolts tightened by passing through the joint plates and the beams 3a, 3b so as to join the beams 3a, 3b by resistance force generated among the joint plates and the beams 3a, 3b by tightening force of the high strength bolts. Here, a plurality of projections 9a are provided on faces in contact with the beams 3a, 3b of the joint plates, and bite surfaces of the beams 3a, 3b to generate resistance force. The projection 9a is like a cone, its bottom face has a recessed polygonal shape, its height and its width are equal, and a shape of the bottom face provides larger resistance force when compared with a projection having a projecting polygonal shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064961-A (JP)
Title: Impact sensor
Inventor: NAKADA TSUTOMU
IPC: G01P15/135
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact sensor capable of certainly detecting an impact with a simple constitution even if an ignition key is in the off state.  <P>SOLUTION: The impact sensor 10 comprises a magnetic reed switch 13 arranged in the direction in which the impact is to be detected, a moving member 14 that is movably supported in the longitudinal direction thereof and has a magnet to be energized to one side in the reverse direction to the impact by a spring 15, an inner case 12 for storing the magnetic reed switch 13, moving member 14, and spring 15, and a latch member 16 made of magnetic material for locking the moving member 14 when the moving member 14 moves by a predetermined distance against the tension of the spring due to the impact. The impact sensor 10 is constituted so that the latch member 16 is movably supported at one side end in the inner case 12, and the other side end of the latch member 16 enters into the moving route of the moving member 14 by the magnetism of the magnet when the moving member 14 moves by the predetermined distance to lock the moving member 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123094-A (JP)
Title: Negative electrode active material and aqueous lithium secondary battery
Inventor: OKUDA NARUAKI
IPC: H01M10/36
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for an aqueous lithium secondary battery capable of exhibiting a high discharge capacity and capable of maintaining a high discharge capacity even if charge and discharge are repeated, and to provide the aqueous lithium secondary battery.  <P>SOLUTION: This is a negative electrode active material used in the aqueous lithium secondary battery which contains an aqueous electrolyte solution in which lithium salt is dissolved in water as an electrolyte. This negative electrode active material has as a main component a lithium compound oxide expressed by a basic composition formula Li<SB>3</SB>Fe<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>. Furthermore, this is the aqueous lithium secondary battery using this negative electrode active material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014325-A (JP)
Title: Multi-electronic float for fishing
Inventor: LEE WON DO
IPC: A01K93/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float capable of making fish strike and bite surely recognizable even when a user does not recognize the float with direct visual observation.  <P>SOLUTION: A transmitter transmitting RF (radio frequency) signals is set in a electronic float 1, the RF signal is transmitted in accordance with fish strike and bite, the transmitted RF signal is received with a terminal receiver 90, and information of fish strike and bite is displayed with a means selected from sound, vibration and light. The float 1 has a passive rotor blade generating thrust to stream and current to suppress transposition minimum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157896-A (JP)
Title: Method of transmitting encrypted data in wireless sensor network
Inventor: WESTHOFF DIRK
IPC: H04L9/08
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key delivery method of encrypted data transmission preferably in a wireless sensor network.  <P>SOLUTION: A key selection procedure is initiated by a sync node 3 positioned in the center of a plurality of wireless sensors for storing an aggregate of initial keys. Each of sensor nodes receives a key ID list, locally broadcasting from a sensor node near the sync node gradually outward, selects one key, stores it and deletes other initial keys. This process is repeated, until the network outermost node is reached, so that a key for encryption is delivered to each of the sensor nodes, beforehand. This key delivery procedure is suitable for encryption of reverse multicast traffic, from each of the sensor nodes to the sync node.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121947-A (JP)
Title: Developing device, toner particle carrying roller, image forming apparatus, image forming system, and method of manufacturing toner particle carrying roller
Inventor: SAKURAI NOBORU
IPC: G03G15/08
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device or the like which has a toner particle carrying roller capable of satisfactorily charging toner particles.  <P>SOLUTION: The developing device includes a storage part for storing toner particles for developing a latent image carried on an image carrier and the toner particle carrying roller which has spiral grooves which are inclined to an axial direction and a peripheral direction and are formed at equal pitches in the axial direction, on the surface for carrying the toner particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128595-A (JP)
Title: Optical element and information processor
Inventor: TAKAHASHI YUICHI
IPC: G11B7/135
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element and an information processor capable of setting the optimum optical magnification according to wavelength in an optical system having a common optical path for the light emitted from two or more light sources having different wavelengths.  <P>SOLUTION: The optical element converts first light and second light divergent in the propagation directions and having respective wavelength λ1 and wavelength λ2 longer than the wavelength λ1 into first and second luminous fluxes having different directional characteristics. In the direction cosine α of a light ray at the outermost rim of the first luminous flux with respect to the optical axis of the optical element and the direction cosine β of a light ray at the outermost rim of the second luminous flux with respect to the optical axis of the optical element, the relationship of α>β is satisfied, wherein the values of α and β are positive when the first and second luminous fluxes are divergent and the values of α and β are negative when the first and second luminous fluxes are convergent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126406-A (JP)
Title: Tyrosinase inhibitor, and food and beverage using the same
Inventor: KATAOKA HISASHI
IPC: A61K8/97
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new tyrosinase inhibitor capable of being obtained also from wastes after primary utilization, having high effect in a low concentration, being safe, having good taste, capable of readily carrying out continuous ingestion and applicable to various dosage forms, especially in the case of the inhibitor having water-soluble property and to provide foods and beverages each using the inhibitor.  <P>SOLUTION: The above purposes are attained by tyrosinase inhibitor containing an extract of roasted chestnut shell, and foods and beverages each containing the tyrosinase inhibitor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127556-A (JP)
Title: Base material immobilized with selective coupling substance, kit of base material immobilized with selective coupling substance, and signal detecting method using the same
Inventor: ITO MASATERU
IPC: G01N37/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a signal over a substrate as a whole with superior sensitivity, even when using a resin substrate.  <P>SOLUTION: The present invention is disclosed to be provided with a process (a) for supplying a solution containing an examined substance, onto one main face of a substantially planar resin member with the selective coupling substance immobilized on the one main face, and a process (b) for detecting the interaction between the examined substance and the selective coupling substance, and the other main face of the resin member is brought into contact with water or an aqueous solution, at least in the process (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056780-A (JP)
Title: Method and device for producing single crystal
Inventor: HORIOKA YUKICHI
IPC: C30B15/00
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a single crystal, which can smoothly pull and grow the single crystal and can completely prevent the fall of the single crystal, so that the high-quality single crystal can be surely obtained.  <P>SOLUTION: The diameter of a seed crystal 9 is measured continuously while the seed crystal is pulled. When the measured value reaches a predetermined limit value, the device determines that the seed crystal section cannot sustain its own weight if the pulling continues, and stops the pulling. Thereby, the fall of the single crystal 1 during the pulling of the single crystal is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2009025848-A (JP)
Title: Display device having input means, information equipment device having the same, and drive method of display device having input means
Inventor: TAKAHASHI JUN
IPC: H03M11/04
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having an input means where a key map is displayed at an easy-to-press position.  <P>SOLUTION: The display device includes: a touch panel 3 arranged corresponding to a display section 2 and having optical transparency; an initial press detection unit 7 for detecting that the touch panel 3 has been touched first; a key map storage section 5 storing key arrangement of the input keys; a key map spreading section 6 for reading out a key map from the key map storage section 5 upon detection of the first touch by the initial press detection unit 7, outputting the read-out key map on the display section 2 so that the contact position of the initial touch on the touch panel 3 corresponds to the reference position of the key map, and outputting the position and the value of each input key of the read-out key map; and a connection section 8 for outputting an input key value corresponding to the contact position on the touch panel 3 from the key map spreading section 6 according to the contact position on the touch panel 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007130146-A (JP)
Title: Radio-controlled flying toy
Inventor: GOTO TAKEO
IPC: A63H30/06
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled flying toy allowing a user to easily float a body and to easily control the traveling direction.  <P>SOLUTION: The radio-controlled flying toy comprises the rectangular plate-like body 11 with a flat bottom on the lower side, first to fourth propellers 16a, 16b, 16c and 16d disposed at least at four corners forming a quadrangle on the lower side of the body 11 for floating the body 11 by blowing air to the bottom side, first to fourth driving means 17a, 17b, 17c and 17d for driving the first to fourth propellers 16a, 16b, 16c and 16d respectively, a control part 20 for controlling the driving output of the first to fourth driving means 17a, 17b, 17c and 17d independently, a transmitter 30 for transmitting control signals for flying to the control part 20 from outside, and a battery 21 for feeding the power supply to the first to fourth driving means 17a, 17b, 17c and 17d and to the control part 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133088-A (JP)
Title: Display apparatus and camera
Inventor: KOISHI HIROYUKI
IPC: G02F1/1334
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of preventing generation of unnecessary display light in a non-display state.  <P>SOLUTION: In a diffraction optical element 9, a liquid crystal member 24 having a diffraction display part 24B wherein a refractive index type diffraction grating is formed is held between a pair of glass substrates 20 and 21. Electrode patterns 31a for marking are formed respectively on facing surfaces of the glass substrates 20 and 21 and insulating layers 33 are formed in peripheral regions of the electrode patterns 31a for marking on the glass substrates 20 and 21. Peripheral electrode patterns 34 are formed on the insulating layers 33. As a result, the electrode patterns 31a and 34 can be formed so that edges of the electrode patterns 31 for marking and edges of the peripheral electrode patterns 34 formed on the insulating layers 33 come into contact with each other when viewed from the direction vertical to the glass substrates 20 and 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133601-A (JP)
Title: Software package, system management device, and onboard information equipment
Inventor: YAMASHITA SEIKI
IPC: G06F9/445
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in updating of software, in a system having a plurality of processing units.  <P>SOLUTION: A system management section 22 in a main unit 20 holds system information for identifying a processing unit configuration of an onboard system 1. An update processing section 23 refers to update information that is managed for each system configuration by an application update server 2, and determines whether or not update is necessary for its own system. Furthermore, software operating on the processing unit is divided by a function unit and an update unit, and the size of update data is set as a necessary minimum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133154-A (JP)
Title: Image forming apparatus
Inventor: SASAMOTO YOSHIFUMI
IPC: G03G15/20
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a fixing device which secures fixability, while reducing excessive temperature rise when a fixing operation is started and is improved in operability at low cost.  <P>SOLUTION: The image forming apparatus is provided with a fixing device 70 having an induction coil 73, an IH control section 75 supplying electric power to an induction coil 73, a heat roller 71 heated by the induction coil 73 and a pressure roller 72 coming into press-contact with the heat roller 71, to form a nip portion N. The image forming apparatus is provided with a temperature sensor 74 detecting the temperature of the heat roller 71 and a main body control section 100 which sets the electric power to be supplied to the induction coil 73, based on a detected temperature detected by the temperature sensor 74 before a recording medium enters into the nip portion N and the tendency of the change of the detected temperature and controls the IH control section 75 so as to supply the set electric power to the induction coil 73 only for a preliminarily set period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137091-A (JP)
Title: Window glass, window glass electrode lead-out device, window glass conductivity-adding method, and a window glass electrode lead-out method
Inventor: MATSUSHITA YOSHIMITSU
IPC: C03C19/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window glass which makes it possible to realize an excellent appearance thereof at low costs, a window glass electrode lead-out device, a window glass conductivity-adding method, and a window glass electrode lead-out method.  <P>SOLUTION: The window glass comprises a curved recess portion 1b formed on an upper end surface and having maximum depth of 0.2 to 5.0 mm and a width of 0.5 to 4.5 mm, and an electrode 2 formed of a conductive material injected into the curved recess portion 1b. The curved recess portion 1b is formed by polishing with a diamond wheel 10 having the upper end surface 1a with a projecting portion 10a. The electrode 2 is formed by injecting the conductive material into the formed curved recess 1b by using a nozzle having a tip end of a diameter of 1 to 2mm. The electrode lead-out device 37 is provided with a conductive terminal 39 connected to the electrode 2 provided on the upper end surface 1a of the window glass 1 lifted by a window regulator through conductive adhesive 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148908-A (JP)
Title: Input device
Inventor: HUETTNER JOSEF
IPC: H04M1/23
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide only one input device having character display related to a context.  <P>SOLUTION: There are provided a first character 2 of a first color, a second character 3 of a second color, and an illumination device. The illumination device emits first color light ray and/or second color light ray to permit only the first color first character to float in a first operation state in response to illumination to the input device while only the second color second character to float in a second operation state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI